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About the OAA

Founded in 1889, the Ontario Association of Architects protects the public interest by regulating the practice of architecture in the province. It licenses Architects and Licensed Technologists, upholds rigorous qualification standards, and supports continuous professional development to help ensure its members create safe, accessible, and functional buildings that meet the needs of sustainable, vibrant, and resilient communities.

 

OAA Directory

The OAA Directory lists Architects, Licensed Technologists, Interns, Students, and others affiliated with the OAA, along with any discipline history. Whether you are looking to confirm an individual’s status or seeking a practice to work on a project, click the button below.


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OAA Announces Its Jury for the SHIFT Challenge
The OAA is excited to announce its jury for the SHIFT2027 Challenge, The Streets—an aspirational award program that asks those in the architecture profession to bring their design sensibilities to envision Ontario streets that are inclusive, versatile, sustainable, safe and welcoming.
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Meet the Candidates for the Council Elections!
Meet the candidates running for the vacancies on Council for the term beginning January 2027. Electronic ballots and voting instructions will be emailed to all eligible voters on November 9, with voting ending at 5 pm on November 23.
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Getting Ready for Queen's Park Picks
While getting ready for the 2026 Queen’s Park Picks, check out which buildings were selected by Ontario MPPs last year as one of their favourite places in their riding’s built environment. Our jury named their top nine.

 

Becoming Licensed

   
ARCHITECT               LICENSED TECHNOLOGIST

 

 


Key Resources

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Continuing Education
Learn about the OAA's Continuing Education Program, as well as check out current learning opportunities.
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Information for the Public
The Public Resources page is a portal that makes it easy for anyone to learn more about how to get involved in the field of architecture.
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Practice Support 
Important reference material and services Architects and Licensed Technologists should have at their fingertips.

Practice Highlights

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Managing Tariff-Related Risks on Design/Construction Projects
Since early 2025, trade measures between Canada and the United States have created uncertainty for the design and construction industry.
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Amendments to the Building Code and the OAA's Response
The Ministry of Municipal Affairs and Housing made amendments to Ontario’s Building Code and the Building Code Act on topics such as four-storey townhouses, addressing errata, extension of temporary health, and residential exemptions.
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Planning Act Amendments Affect Additional Residential Units  
Ontario recently brought into force amendments to Ontario Regulation O.Reg. 299/19 Additional Residential Units under the Planning Act. 

CONTINUING EDUCATION

TIME: 11:00 AM - 12:30 PM Description Once a productive industrial building, the Bailey Broom Factory was abandoned when RAW encountered it, leaving a valued heritage structure on a complex...

CAREER OPPORTUNITIES

Practice Advisor

Practice Name: Ontario Association of Architects

Location: Toronto

Publish Date: 2026/Oct/30

Senior Architectural Technolog...

Practice Name: Icon Architects Inc.

Location: Toronto

Publish Date: 2026/Oct/30

Intermediate Architectural Tec...

Practice Name: ABBARCH Architecture Inc.

Location: Toronto

Publish Date: 2026/Oct/30

Latest Events

Are you an internationally trained architect and new to Canada? Wondering about paths to practice and where to start when obtaining your licence? Looking for resources and more information about the...

This event will feature MSoA alumni, current MSoA sessional, and Architect (working for Centreline Architecture here in Sudbury), Chris Baziw. Bring your lunch and come here about the inspiring work...

Hosted at MaRS Discovery District in the heart of the city, this dynamic event brings together Canada's leading general contractors, engineers, technology and service providers, government...

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BlOAAg

As election season kicks-off, check out the OAA BlOAAg to see our Get to Know a Current Councillor series.

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OAA Contract Suite

Did you know the OAA offers free contracts for its members and the general public? These downloadable standardized contracts make it easier for all to enter into fair, balanced business relationships.

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Events Calendar

Check out our events calendar for a wide array of online and in-person events. Also submit an event using our online form.

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